This is the 3827th most frequent Turkish word.
i̇pek
Silk.
Here, 'ipek' is used as an adjective describing the material 'silk' of the dress.
İpek elbise almak istiyorum.
I want to buy a silk dress.
In this case, 'İpek' is a proper noun referring to someone's given name.
İpek çok güzel bir isim değil mi?
Isn't 'İpek' a very beautiful name?
Here, 'ipek' is used as a noun referring to silk as a material.